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: 3/27/2022
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 03/29/2022 12:27:37 -69.40, 170.44 114.15 03/29/2022 12:28:36 -69.38, 170.43 114.18 2.48 59
2 03/29/2022 13:18:21 69.28, -22.08 65.71 03/29/2022 13:18:03 69.27, -22.07 65.70 1.02 18
3 03/29/2022 14:08:52 -68.61, 146.15 115.00 03/29/2022 14:07:42 -68.66, 144.79 114.91 55.40 70
4 04/01/2022 04:44:31 -69.36, -73.73 115.24 04/01/2022 04:44:59 -69.38, -73.68 115.22 3.36 28
5 04/01/2022 05:35:15 69.24, 93.75 64.63 04/01/2022 05:34:27 69.21, 93.74 64.61 2.73 48
6 04/03/2022 20:10:43 69.41,-125.35 63.80 04/03/2022 20:11:53 69.43,-125.37 63.81 2.06 70
7 04/03/2022 21:01:25 -69.32, 42.09 116.31 04/03/2022 21:01:23 -69.32, 42.12 116.31 1.33 2
8 04/03/2022 21:52:05 68.99,-150.14 63.34 04/03/2022 21:50:53 69.04,-150.60 63.40 19.08 72
9 04/06/2022 12:27:36 69.38, -9.54 62.75 04/06/2022 12:28:15 69.41, -9.51 62.77 2.85 39
10 04/06/2022 13:18:17 -69.24, 157.98 117.42 04/06/2022 13:17:46 -69.25, 157.91 117.41 2.98 31
11 04/09/2022 03:53:55 -69.95, -61.90 117.67 04/09/2022 03:55:05 -69.83, -60.71 117.82 47.48 70
12 04/09/2022 04:44:30 69.36, 106.27 61.71 04/09/2022 04:44:38 69.37, 106.33 61.73 2.72 8
13 04/09/2022 05:35:11 -69.21, -86.21 118.45 04/09/2022 05:34:09 -69.21, -86.25 118.45 1.60 62

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 3/27/2022
SNOs_Map_NPP_TERRA_20220327.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 03/27/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA