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: 10/15/2022
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 10/15/2022 04:51:25 -68.38, -74.14 103.22 10/15/2022 04:51:29 -68.39, -74.08 103.20 2.63 4
2 10/15/2022 05:42:11 68.36, 93.19 76.78 10/15/2022 05:41:57 68.34, 93.23 76.76 3.12 14
3 10/15/2022 06:32:54 -68.34, -99.45 103.24 10/15/2022 06:32:27 -68.34, -99.39 103.24 2.39 27
4 10/15/2022 07:23:39 68.26, 67.95 76.71 10/15/2022 07:22:55 68.28, 67.92 76.73 2.46 44
5 10/15/2022 08:14:23 -68.29,-124.77 103.26 10/15/2022 08:13:25 -68.28,-124.71 103.27 2.69 58
6 10/15/2022 09:05:08 68.21, 42.64 76.69 10/15/2022 09:03:53 68.22, 42.61 76.69 1.44 75
7 10/15/2022 09:55:43 -67.76,-149.47 103.75 10/15/2022 09:54:32 -67.73,-150.62 103.80 48.35 71
8 10/27/2022 23:02:40 -69.06, 12.21 98.03 10/27/2022 23:03:50 -69.02, 13.63 98.04 56.41 70
9 10/27/2022 23:53:15 68.46,-179.68 81.41 10/27/2022 23:54:27 68.47,-179.71 81.42 1.35 72
10 10/28/2022 00:43:59 -68.48, -12.38 98.57 10/28/2022 00:44:57 -68.47, -12.33 98.57 2.06 58
11 10/28/2022 01:34:44 68.42, 155.01 81.39 10/28/2022 01:35:25 68.41, 154.97 81.38 1.61 41
12 10/28/2022 02:25:28 -68.43, -37.69 98.60 10/28/2022 02:25:55 -68.41, -37.64 98.61 2.65 27
13 10/28/2022 03:16:13 68.37, 129.69 81.36 10/28/2022 03:16:23 68.35, 129.66 81.34 2.71 10
14 10/28/2022 04:06:56 -68.33, -62.94 98.67 10/28/2022 04:06:53 -68.35, -62.96 98.65 2.97 3
15 10/28/2022 04:57:42 68.32, 104.38 81.34 10/28/2022 04:57:20 68.34, 104.42 81.36 2.74 22
16 10/28/2022 05:48:25 -68.28, -88.25 98.69 10/28/2022 05:47:51 -68.29, -88.27 98.68 1.63 34
17 10/28/2022 06:39:11 68.28, 79.06 81.32 10/28/2022 06:38:18 68.28, 79.11 81.32 1.84 53
18 10/28/2022 07:29:54 -68.24,-113.57 98.71 10/28/2022 07:28:49 -68.24,-113.58 98.72 0.61 65
19 10/28/2022 08:20:34 67.91, 54.16 80.98 10/28/2022 08:19:22 67.90, 53.39 80.95 32.31 72
20 10/28/2022 09:11:09 -67.43,-137.95 99.47 10/28/2022 09:10:00 -67.47,-139.75 99.48 76.92 69

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 10/15/2022
SNOs_Map_NPP_GCOM-C_20221015.jpg

Download SNOs between NPP and GCOM-C since TLE EPOCH: 10/15/2022 in txt file.

Historial Predications of SNOs between NPP and GCOM-C