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: 3/12/2022
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 03/13/2022 12:27:49 -69.97, 169.60 107.22 03/13/2022 12:28:58 -69.91, 171.15 107.34 59.44 69
2 03/13/2022 13:18:22 69.27, -22.06 72.03 03/13/2022 13:18:35 69.26, -22.09 72.02 1.78 13
3 03/13/2022 14:09:03 -69.13, 145.45 108.13 03/13/2022 14:08:05 -69.14, 145.40 108.11 2.30 58
4 03/16/2022 04:44:33 -69.38, -73.75 108.91 03/16/2022 04:45:32 -69.39, -73.68 108.91 3.00 59
5 03/16/2022 05:35:16 69.21, 93.80 70.90 03/16/2022 05:35:00 69.22, 93.75 70.92 2.71 16
6 03/16/2022 06:25:48 -68.59, -98.04 109.76 03/16/2022 06:24:38 -68.67, -99.32 109.63 52.74 70
7 03/18/2022 21:01:27 -69.32, 42.10 110.03 03/18/2022 21:01:57 -69.34, 42.14 110.02 3.02 30
8 03/18/2022 21:52:11 69.20,-150.42 69.83 03/18/2022 21:51:25 69.17,-150.44 69.81 3.24 46
9 03/21/2022 12:27:39 69.41, -9.57 69.01 03/21/2022 12:28:51 69.39, -9.56 68.98 2.16 72
10 03/21/2022 13:18:20 -69.26, 157.95 111.16 03/21/2022 13:18:21 -69.28, 157.94 111.14 2.31 1
11 03/21/2022 14:09:02 69.04, -34.43 68.60 03/21/2022 14:07:49 69.11, -34.64 68.68 11.35 73
12 03/24/2022 04:44:33 69.36, 106.27 67.90 03/24/2022 04:45:15 69.36, 106.30 67.90 1.32 42
13 03/24/2022 05:35:15 -69.26, -86.28 112.22 03/24/2022 05:34:45 -69.26, -86.21 112.22 2.85 30

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 3/12/2022
SNOs_Map_NPP_TERRA_20220312.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 03/12/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA