Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NPP and GCOM-C Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/16/2024
Index Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Date (GCOM-C) Time (GCOM-C) Lat,Lon (GCOM-C) SZA (GCOM-C ) Distance(km) Time Diff (sec)
1 11/16/2024 06:25:27 -70.24,-100.33 91.01 11/16/2024 06:26:34 -70.20, -97.76 91.03 96.73 67
2 11/16/2024 07:16:02 69.62, 67.90 88.39 11/16/2024 07:17:13 69.55, 68.69 88.33 31.40 71
3 11/16/2024 08:06:39 -69.29,-124.31 91.93 11/16/2024 08:07:48 -69.28,-124.33 91.95 2.09 69
4 11/16/2024 08:57:25 69.26, 43.05 88.05 11/16/2024 08:58:15 69.27, 43.06 88.06 1.54 50
5 11/16/2024 09:48:08 -69.25,-149.62 91.96 11/16/2024 09:48:45 -69.26,-149.58 91.94 2.18 37
6 11/16/2024 10:38:54 69.22, 17.74 88.02 11/16/2024 10:39:13 69.21, 17.73 88.01 1.00 19
7 11/16/2024 11:29:37 -69.21,-174.93 91.99 11/16/2024 11:29:43 -69.20,-174.91 91.99 1.11 6
8 11/16/2024 12:20:23 69.17, -7.57 87.99 11/16/2024 12:20:10 69.19, -7.53 88.02 3.24 13
9 11/16/2024 13:11:06 -69.16, 159.76 92.01 11/16/2024 13:10:41 -69.13, 159.76 92.04 3.18 25
10 11/16/2024 14:01:52 69.13, -32.89 87.97 11/16/2024 14:01:08 69.13, -32.85 87.97 1.27 44
11 11/16/2024 14:52:35 -69.12, 134.45 92.04 11/16/2024 14:51:38 -69.12, 134.51 92.04 2.53 57
12 11/16/2024 15:43:20 69.03, -58.12 87.89 11/16/2024 15:42:06 69.06, -58.18 87.92 4.35 74
13 11/16/2024 16:33:55 -68.59, 109.78 92.54 11/16/2024 16:32:44 -68.62, 108.61 92.52 47.62 71
14 11/29/2024 04:49:54 69.68, 104.36 91.13 11/29/2024 04:51:06 69.63, 105.22 91.08 33.77 72
15 11/29/2024 05:40:31 -69.34, -87.82 89.22 11/29/2024 05:41:41 -69.36, -87.78 89.19 3.09 70
16 11/29/2024 06:31:17 69.32, 79.51 90.78 11/29/2024 06:32:09 69.29, 79.51 90.75 3.48 52
17 11/29/2024 07:22:00 -69.29,-113.13 89.25 11/29/2024 07:22:39 -69.29,-113.11 89.25 0.83 39
18 11/29/2024 08:12:46 69.28, 54.20 90.75 11/29/2024 08:13:06 69.27, 54.25 90.74 2.21 20
19 11/29/2024 09:03:29 -69.25,-138.45 89.28 11/29/2024 09:03:37 -69.22,-138.45 89.31 3.14 8
20 11/29/2024 09:54:14 69.18, 28.96 90.66 11/29/2024 09:54:04 69.21, 28.92 90.68 2.96 10
21 11/29/2024 10:44:58 -69.21,-163.76 89.31 11/29/2024 10:44:34 -69.21,-163.70 89.31 2.33 24
22 11/29/2024 11:35:43 69.14, 3.64 90.63 11/29/2024 11:35:02 69.14, 3.59 90.63 2.21 41
23 11/29/2024 12:26:26 -69.11, 171.00 89.40 11/29/2024 12:25:32 -69.14, 170.97 89.37 3.15 54
24 11/29/2024 13:17:12 69.10, -21.67 90.60 11/29/2024 13:15:59 69.12, -21.67 90.62 2.64 73
25 11/29/2024 14:07:48 -68.70, 146.19 89.80 11/29/2024 14:06:36 -68.75, 145.21 89.75 40.13 72

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 11/16/2024
SNOs_Map_NPP_GCOM-C_20241116.jpg

Download SNOs between NPP and GCOM-C since TLE EPOCH: 11/16/2024 in txt file.

Historial Predications of SNOs between NPP and GCOM-C