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: 2/3/2022
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 02/04/2022 05:35:07 -69.24, -86.18 94.55 02/04/2022 05:36:08 -69.22, -86.23 94.58 3.12 61
2 02/04/2022 06:25:51 69.12, 81.30 85.32 02/04/2022 06:25:35 69.11, 81.28 85.31 1.55 16
3 02/04/2022 07:16:23 -68.50,-110.54 95.34 02/04/2022 07:15:13 -68.56,-111.79 95.23 51.05 70
4 02/06/2022 21:52:03 -69.22, 29.62 95.38 02/06/2022 21:52:33 -69.21, 29.64 95.40 1.36 30
5 02/06/2022 22:42:47 69.11,-162.91 84.49 02/06/2022 22:42:00 69.10,-162.86 84.49 2.18 47
6 02/09/2022 13:18:17 69.30, -22.05 83.87 02/09/2022 13:19:28 69.30, -22.00 83.86 2.04 71
7 02/09/2022 14:08:58 -69.15, 145.48 96.30 02/09/2022 14:08:59 -69.14, 145.43 96.31 2.46 1
8 02/09/2022 14:59:39 68.93, -46.91 83.46 02/09/2022 14:58:26 68.97, -47.15 83.51 10.40 73
9 02/12/2022 05:35:11 69.24, 93.81 82.93 02/12/2022 05:35:53 69.22, 93.77 82.90 2.91 42
10 02/12/2022 06:25:53 -69.14, -98.74 97.19 02/12/2022 06:25:23 -69.11, -98.73 97.22 3.21 30
11 02/14/2022 21:01:33 -69.87, 41.35 97.31 02/14/2022 21:02:43 -69.73, 42.70 97.50 53.72 70
12 02/14/2022 21:52:06 69.18,-150.34 81.96 02/14/2022 21:52:18 69.17,-150.41 81.95 2.51 12
13 02/14/2022 22:42:48 -69.08, 17.11 98.16 02/14/2022 22:41:48 -69.07, 17.10 98.16 1.02 60

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 2/3/2022
SNOs_Map_NPP_TERRA_20220203.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 02/03/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA