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: 3/11/2022
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 -69.92, 171.16 107.33 59.60 69
2 03/13/2022 13:18:22 69.27, -22.06 72.04 03/13/2022 13:18:35 69.26, -22.08 72.02 1.69 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 2.34 58
4 03/16/2022 04:44:32 -69.33, -73.68 108.96 03/16/2022 04:45:33 -69.34, -73.74 108.95 3.08 61
5 03/16/2022 05:35:16 69.21, 93.80 70.91 03/16/2022 05:35:00 69.23, 93.75 70.93 2.91 16
6 03/16/2022 06:25:49 -68.64, -98.11 109.70 03/16/2022 06:24:38 -68.67, -99.31 109.62 48.79 71
7 03/18/2022 21:01:27 -69.32, 42.10 110.03 03/18/2022 21:01:58 -69.30, 42.08 110.06 1.81 31
8 03/18/2022 21:52:11 69.20,-150.42 69.83 03/18/2022 21:51:25 69.18,-150.42 69.82 1.71 46
9 03/21/2022 12:27:40 69.46, -9.65 69.07 03/21/2022 12:28:51 69.41, -9.53 69.00 7.23 71
10 03/21/2022 13:18:20 -69.26, 157.96 111.16 03/21/2022 13:18:22 -69.25, 157.90 111.17 2.52 2
11 03/21/2022 14:09:02 69.04, -34.43 68.60 03/21/2022 14:07:50 69.07, -34.68 68.65 10.90 72
12 03/24/2022 04:44:33 69.36, 106.27 67.90 03/24/2022 04:45:16 69.34, 106.27 67.88 1.54 43
13 03/24/2022 05:35:15 -69.26, -86.28 112.22 03/24/2022 05:34:46 -69.24, -86.23 112.24 2.79 29

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 3/11/2022
SNOs_Map_NPP_TERRA_20220311.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 03/11/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA