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: 9/1/2022
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 09/02/2022 16:48:34 -69.89, 104.56 117.93 09/02/2022 16:49:16 -69.90, 104.55 117.92 1.92 42
2 09/02/2022 17:39:18 69.77, -87.95 61.96 09/02/2022 17:38:43 69.79, -87.96 61.99 2.68 35
3 09/05/2022 08:14:56 70.37, 52.27 63.54 09/05/2022 08:16:06 70.24, 53.27 63.39 40.08 70
4 09/05/2022 09:05:30 -69.86,-139.62 116.98 09/05/2022 09:05:41 -69.86,-139.63 116.98 0.68 11
5 09/05/2022 09:56:14 69.74, 27.86 62.92 09/05/2022 09:55:08 69.74, 27.85 62.92 0.59 66
6 09/08/2022 00:31:43 69.92, 168.73 64.07 09/08/2022 00:32:35 69.91, 168.68 64.06 2.07 52
7 09/08/2022 01:22:25 -69.83, -23.81 116.02 09/08/2022 01:22:05 -69.81, -23.83 116.03 2.12 20
8 09/08/2022 02:12:53 68.86, 144.87 63.01 09/08/2022 02:11:46 68.91, 142.64 63.11 89.45 67
9 09/10/2022 15:58:12 -70.90, 115.63 113.93 09/10/2022 15:59:18 -70.79, 118.18 114.08 93.78 66
10 09/10/2022 16:48:39 69.90, -75.47 65.06 09/10/2022 16:48:59 69.90, -75.46 65.06 0.79 20
11 09/10/2022 17:39:21 -69.80, 91.99 115.03 09/10/2022 17:38:29 -69.80, 92.04 115.03 1.88 52
12 09/13/2022 08:14:51 -69.99,-127.15 113.85 09/13/2022 08:15:57 -69.96,-127.15 113.89 3.48 66
13 09/13/2022 09:05:35 69.88, 40.32 66.06 09/13/2022 09:05:23 69.89, 40.40 66.06 2.96 12
14 09/13/2022 09:56:10 -69.41,-151.67 114.42 09/13/2022 09:54:59 -69.46,-152.55 114.35 34.75 71

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 9/1/2022
SNOs_Map_NPP_TERRA_20220901.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 09/01/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA