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: 8/30/2022
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 08/31/2022 00:31:39 -69.98, -11.34 118.80 08/31/2022 00:32:51 -69.94, -11.28 118.85 5.06 72
2 08/31/2022 01:22:22 69.80, 156.23 61.03 08/31/2022 01:22:18 69.83, 156.22 61.05 2.51 4
3 08/31/2022 02:13:02 -69.61, -36.17 119.16 08/31/2022 02:11:49 -69.66, -36.38 119.10 9.70 73
4 09/02/2022 16:48:34 -69.89, 104.56 117.93 09/02/2022 16:49:16 -69.90, 104.55 117.92 1.50 42
5 09/02/2022 17:39:18 69.77, -87.96 61.97 09/02/2022 17:38:43 69.79, -87.96 61.98 1.68 35
6 09/05/2022 08:14:56 70.37, 52.26 63.55 09/05/2022 08:16:06 70.24, 53.26 63.38 40.51 70
7 09/05/2022 09:05:30 -69.86,-139.63 116.98 09/05/2022 09:05:41 -69.86,-139.63 116.98 0.31 11
8 09/05/2022 09:56:14 69.74, 27.85 62.92 09/05/2022 09:55:08 69.74, 27.85 62.92 0.45 66
9 09/08/2022 00:31:43 69.93, 168.72 64.08 09/08/2022 00:32:35 69.91, 168.68 64.05 2.69 52
10 09/08/2022 01:22:25 -69.83, -23.82 116.01 09/08/2022 01:22:05 -69.81, -23.83 116.04 2.56 20
11 09/08/2022 02:12:53 68.87, 144.86 63.02 09/08/2022 02:11:46 68.91, 142.64 63.10 89.32 67
12 09/10/2022 15:58:12 -70.90, 115.63 113.92 09/10/2022 15:59:18 -70.79, 118.18 114.09 93.90 66
13 09/10/2022 16:48:39 69.90, -75.48 65.06 09/10/2022 16:48:59 69.90, -75.46 65.05 1.02 20
14 09/10/2022 17:39:21 -69.80, 91.99 115.03 09/10/2022 17:38:29 -69.80, 92.04 115.04 1.98 52

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 8/30/2022
SNOs_Map_NPP_TERRA_20220830.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 08/30/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA