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: 8/9/2022
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 08/09/2022 16:48:33 70.56, -76.45 54.86 08/09/2022 16:49:41 70.44, -74.61 54.66 69.58 68
2 08/09/2022 17:39:02 -69.79, 92.06 125.95 08/09/2022 17:39:21 -69.77, 92.08 125.97 2.58 19
3 08/09/2022 18:29:46 69.67,-100.45 53.94 08/09/2022 18:28:48 69.66,-100.42 53.94 1.20 58
4 08/12/2022 09:05:17 69.87, 40.39 54.92 08/12/2022 09:06:17 69.87, 40.46 54.91 2.48 60
5 08/12/2022 09:55:58 -69.73,-152.08 125.22 08/12/2022 09:55:48 -69.71,-152.14 125.24 3.34 10
6 08/12/2022 10:46:33 69.13, 16.09 54.17 08/12/2022 10:45:23 69.15, 14.78 54.24 52.03 70
7 08/15/2022 01:22:13 69.82, 156.24 55.68 08/15/2022 01:22:44 69.79, 156.22 55.65 2.81 31
8 08/15/2022 02:12:54 -69.67, -36.23 124.47 08/15/2022 02:12:14 -69.69, -36.29 124.45 3.02 40
9 08/17/2022 16:48:29 -70.09, 104.29 123.21 08/17/2022 16:49:41 -69.99, 104.71 123.34 19.57 72
10 08/17/2022 17:39:09 69.76, -87.92 56.46 08/17/2022 17:39:10 69.76, -87.96 56.45 1.96 1
11 08/17/2022 18:29:51 -69.67, 79.54 123.63 08/17/2022 18:28:40 -69.65, 79.53 123.64 1.48 71
12 08/20/2022 09:05:21 -69.87,-139.63 122.57 08/20/2022 09:06:07 -69.89,-139.56 122.57 2.95 46
13 08/20/2022 09:56:05 69.76, 27.85 57.33 08/20/2022 09:55:34 69.76, 27.92 57.33 2.79 31
14 08/23/2022 00:31:46 70.50, 167.85 58.97 08/23/2022 00:32:55 70.37, 169.36 58.78 58.53 69
15 08/23/2022 01:22:17 -69.82, -23.79 121.73 08/23/2022 01:22:33 -69.83, -23.76 121.73 1.13 16
16 08/23/2022 02:13:01 69.72, 143.68 58.17 08/23/2022 02:12:00 69.70, 143.71 58.16 1.79 61

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 8/9/2022
SNOs_Map_NPP_TERRA_20220809.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 08/09/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA