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: 3/24/2022
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 03/24/2022 04:44:33 69.36, 106.27 67.90 03/24/2022 04:45:15 69.36, 106.28 67.89 0.60 42
2 03/24/2022 05:35:14 -69.22, -86.23 112.26 03/24/2022 05:34:45 -69.24, -86.24 112.24 1.71 29
3 03/26/2022 20:10:54 -70.01, 53.76 112.46 03/26/2022 20:12:03 -69.93, 55.29 112.60 58.99 69
4 03/26/2022 21:01:27 69.31,-137.89 66.79 03/26/2022 21:01:39 69.33,-137.88 66.81 1.97 12
5 03/26/2022 21:52:09 -69.23, 29.54 113.31 03/26/2022 21:51:09 -69.21, 29.61 113.32 3.13 60
6 03/29/2022 12:27:37 -69.39, 170.46 114.17 03/29/2022 12:28:36 -69.40, 170.46 114.17 1.32 59
7 03/29/2022 13:18:21 69.26, -22.06 65.70 03/29/2022 13:18:03 69.28, -22.05 65.71 2.13 18
8 03/29/2022 14:08:52 -68.59, 146.17 115.01 03/29/2022 14:07:42 -68.67, 144.81 114.89 55.90 70
9 04/01/2022 04:44:31 -69.34, -73.71 115.26 04/01/2022 04:45:00 -69.35, -73.73 115.26 0.87 29
10 04/01/2022 05:35:15 69.22, 93.77 64.61 04/01/2022 05:34:27 69.23, 93.77 64.62 0.59 48
11 04/03/2022 20:10:43 69.45,-125.40 63.84 04/03/2022 20:11:52 69.45,-125.34 63.83 2.36 69
12 04/03/2022 21:01:24 -69.31, 42.12 116.33 04/03/2022 21:01:23 -69.29, 42.08 116.35 2.55 1
13 04/03/2022 21:52:04 68.97,-150.11 63.32 04/03/2022 21:50:52 69.05,-150.58 63.42 20.39 72
14 04/06/2022 12:27:36 69.36, -9.51 62.73 04/06/2022 12:28:16 69.37, -9.56 62.73 2.08 40
15 04/06/2022 13:18:18 -69.27, 157.94 117.39 04/06/2022 13:17:46 -69.27, 157.94 117.39 0.15 32

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 3/24/2022
SNOs_Map_NPP_TERRA_20220324.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 03/24/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA