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: 7/23/2022
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 07/24/2022 17:38:49 -69.77, 92.14 130.01 07/24/2022 17:39:45 -69.80, 92.16 129.99 3.14 56
2 07/24/2022 18:29:33 69.65,-100.37 49.87 07/24/2022 18:29:13 69.63,-100.42 49.86 2.23 20
3 07/24/2022 19:20:02 -68.87, 68.04 130.93 07/24/2022 19:18:53 -68.96, 66.34 130.77 68.83 69
4 07/27/2022 09:05:18 70.57, 39.34 51.42 07/27/2022 09:06:26 70.46, 41.36 51.23 75.68 68
5 07/27/2022 09:55:46 -69.75,-152.06 129.45 07/27/2022 09:56:07 -69.74,-152.03 129.46 1.37 21
6 07/27/2022 10:46:30 69.62, 15.43 50.44 07/27/2022 10:45:34 69.63, 15.47 50.45 1.62 56
7 07/30/2022 01:22:00 69.76, 156.36 51.19 07/30/2022 01:22:59 69.78, 156.29 51.20 3.37 59
8 07/30/2022 02:12:42 -69.67, -36.19 128.90 07/30/2022 02:12:29 -69.67, -36.23 128.90 1.78 13
9 07/30/2022 03:03:15 68.97, 132.12 50.38 07/30/2022 03:02:06 69.00, 130.53 50.47 63.34 69
10 08/01/2022 17:38:57 69.75, -87.86 51.84 08/01/2022 17:39:20 69.75, -87.87 51.83 0.69 23
11 08/01/2022 18:29:39 -69.66, 79.60 128.25 08/01/2022 18:28:50 -69.64, 79.62 128.27 2.15 49
12 08/04/2022 09:05:08 -69.80,-139.48 127.43 08/04/2022 09:06:13 -69.82,-139.52 127.42 2.87 65
13 08/04/2022 09:55:52 69.69, 28.00 52.47 08/04/2022 09:55:40 69.70, 27.96 52.48 1.80 12
14 08/04/2022 10:46:27 -69.22,-164.01 128.01 08/04/2022 10:45:16 -69.26,-164.99 127.93 38.81 71

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 7/23/2022
SNOs_Map_NPP_TERRA_20220723.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 07/23/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA