Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NPP and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/19/2022
Index Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 11/19/2022 23:21:58 70.58,-174.74 90.10 11/19/2022 23:23:09 70.43,-173.92 89.95 34.28 71
2 11/20/2022 00:12:33 -70.13, -6.71 90.35 11/20/2022 00:12:39 -70.15, -6.69 90.33 2.64 6
3 11/20/2022 01:03:16 69.95, 160.86 89.49 11/20/2022 01:02:03 69.98, 160.74 89.51 5.48 73
4 11/22/2022 13:06:27 -70.16, 159.77 89.76 11/22/2022 13:06:50 -70.18, 159.79 89.74 2.47 23
5 11/22/2022 13:57:11 70.04, -32.74 90.14 11/22/2022 13:56:13 70.07, -32.71 90.16 2.62 58
6 11/25/2022 02:00:20 -70.20, -33.75 89.20 11/25/2022 02:01:00 -70.20, -33.75 89.20 0.22 40
7 11/25/2022 02:51:04 70.09, 133.73 90.70 11/25/2022 02:50:23 70.08, 133.75 90.69 0.87 41
8 11/27/2022 14:54:14 -70.24, 132.71 88.68 11/27/2022 14:55:10 -70.26, 132.77 88.66 2.64 56
9 11/27/2022 15:44:58 70.13, -59.81 91.22 11/27/2022 15:44:33 70.14, -59.74 91.23 2.76 25
10 11/27/2022 16:35:22 -69.09, 109.04 89.82 11/27/2022 16:34:16 -69.14, 106.56 89.77 98.24 66
11 11/30/2022 03:48:09 -70.34, -60.91 88.14 11/30/2022 03:49:20 -70.30, -60.73 88.19 8.08 71
12 11/30/2022 04:38:51 70.13, 106.73 91.66 11/30/2022 04:38:44 70.13, 106.68 91.65 1.91 7
13 11/30/2022 05:29:27 -69.72, -85.33 88.76 11/30/2022 05:28:15 -69.79, -86.14 88.68 32.04 72
14 12/02/2022 16:42:13 -70.92, 104.69 87.16 12/02/2022 16:43:21 -70.82, 106.47 87.27 65.64 68
15 12/02/2022 17:32:45 70.18, -86.82 92.10 12/02/2022 17:32:54 70.15, -86.84 92.07 3.44 9
16 12/02/2022 18:23:27 -70.09, 80.65 87.99 12/02/2022 18:22:20 -70.09, 80.72 87.99 2.61 67

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 11/19/2022
SNOs_Map_NPP_TERRA_20221119.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 11/19/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA