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: 11/29/2022
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 11/30/2022 03:48:08 -70.31, -60.86 88.17 11/30/2022 03:49:20 -70.28, -60.77 88.21 4.82 72
2 11/30/2022 04:38:51 70.14, 106.72 91.67 11/30/2022 04:38:44 70.12, 106.66 91.64 2.98 7
3 11/30/2022 05:29:27 -69.74, -85.36 88.74 11/30/2022 05:28:15 -69.77, -86.17 88.70 31.35 72
4 12/02/2022 16:42:12 -70.88, 104.75 87.19 12/02/2022 16:43:21 -70.80, 106.43 87.29 62.35 69
5 12/02/2022 17:32:45 70.19, -86.83 92.11 12/02/2022 17:32:53 70.20, -86.78 92.12 2.20 8
6 12/02/2022 18:23:26 -70.05, 80.70 88.03 12/02/2022 18:22:20 -70.07, 80.68 88.01 1.85 66
7 12/05/2022 06:26:38 70.20, 79.69 92.47 12/05/2022 06:27:03 70.22, 79.68 92.48 1.74 25
8 12/05/2022 07:17:20 -70.11,-112.85 87.62 12/05/2022 07:16:30 -70.08,-112.86 87.65 3.03 50
9 12/07/2022 19:20:32 70.26,-113.87 92.83 12/07/2022 19:21:12 70.27,-113.80 92.84 2.73 40
10 12/07/2022 20:11:13 -70.12, 53.67 87.31 12/07/2022 20:10:39 -70.14, 53.66 87.30 2.11 34
11 12/10/2022 08:14:24 70.28, 52.64 93.10 12/10/2022 08:15:21 70.26, 52.62 93.08 2.59 57
12 12/10/2022 09:05:06 -70.19,-139.90 86.99 12/10/2022 09:04:47 -70.18,-139.85 87.00 2.07 19
13 12/10/2022 09:55:32 69.12, 28.97 91.94 12/10/2022 09:54:26 69.19, 26.48 92.03 99.10 66
14 12/12/2022 21:08:18 70.35,-140.94 93.38 12/12/2022 21:09:29 70.34,-140.82 93.37 4.62 71
15 12/12/2022 21:58:59 -70.20, 26.61 86.77 12/12/2022 21:58:56 -70.20, 26.63 86.77 0.76 3
16 12/12/2022 22:49:36 69.73,-165.36 92.75 12/12/2022 22:48:25 69.77,-166.31 92.81 36.92 71

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 11/29/2022
SNOs_Map_NPP_TERRA_20221129.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 11/29/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA