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: 10/11/2022
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 10/12/2022 15:07:20 70.17, -50.52 77.61 10/12/2022 15:08:31 70.14, -50.35 77.58 7.25 71
2 10/12/2022 15:58:00 -69.98, 117.10 102.57 10/12/2022 15:58:02 -69.96, 117.03 102.59 3.16 2
3 10/12/2022 16:48:42 69.76, -75.26 77.22 10/12/2022 16:47:30 69.80, -75.54 77.26 12.03 72
4 10/15/2022 07:24:13 70.08, 65.41 78.51 10/15/2022 07:24:51 70.05, 65.43 78.49 2.71 38
5 10/15/2022 08:14:54 -69.93,-127.06 101.62 10/15/2022 08:14:21 -69.93,-127.11 101.63 2.03 33
6 10/17/2022 22:50:28 -70.42, 13.35 100.18 10/17/2022 22:51:39 -70.32, 14.06 100.28 28.67 71
7 10/17/2022 23:41:07 70.04,-178.77 79.46 10/17/2022 23:41:09 70.04,-178.69 79.46 2.87 2
8 10/18/2022 00:31:47 -69.90, -11.23 100.68 10/18/2022 00:30:38 -69.92, -11.22 100.65 2.92 69
9 10/20/2022 15:07:15 -70.07, 129.66 99.56 10/20/2022 15:08:00 -70.06, 129.59 99.58 3.33 45
10 10/20/2022 15:57:59 69.97, -62.87 80.35 10/20/2022 15:57:26 70.00, -62.85 80.38 3.41 33
11 10/23/2022 06:33:33 70.47, 77.50 81.78 10/23/2022 06:34:43 70.37, 78.30 81.68 32.04 70
12 10/23/2022 07:24:09 -70.05,-114.54 98.63 10/23/2022 07:24:17 -70.03,-114.54 98.65 2.45 8
13 10/23/2022 08:14:52 69.90, 53.01 81.23 10/23/2022 08:13:44 69.91, 52.94 81.24 3.43 68

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 10/11/2022
SNOs_Map_NPP_TERRA_20221011.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 10/11/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA