Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-19 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/6/2021
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 06/06/2021 15:01:12 -77.92, 106.22 123.28 06/06/2021 15:02:17 -77.95, 109.90 123.66 85.73 65
2 06/06/2021 15:52:07 78.27, -84.43 56.82 06/06/2021 15:53:10 78.25, -84.41 56.77 2.44 63
3 06/06/2021 16:43:03 -78.27, 82.79 123.20 06/06/2021 16:43:55 -78.27, 82.81 123.22 0.65 52
4 06/06/2021 17:34:07 78.29,-109.85 56.81 06/06/2021 17:34:40 78.25,-109.80 56.76 3.75 33
5 06/06/2021 18:25:03 -78.28, 57.37 123.20 06/06/2021 18:25:25 -78.27, 57.42 123.22 1.51 22
6 06/06/2021 19:16:07 78.30,-135.27 56.81 06/06/2021 19:16:11 78.30,-135.40 56.82 2.88 4
7 06/06/2021 20:07:03 -78.29, 31.95 123.20 06/06/2021 20:06:55 -78.27, 32.04 123.22 2.84 8
8 06/06/2021 20:58:07 78.31,-160.70 56.80 06/06/2021 20:57:41 78.30,-160.79 56.81 2.51 26
9 06/06/2021 21:49:03 -78.30, 6.53 123.21 06/06/2021 21:48:26 -78.31, 6.43 123.17 2.47 37
10 06/06/2021 22:40:07 78.32, 173.88 56.80 06/06/2021 22:39:11 78.30, 173.83 56.81 2.84 56
11 06/06/2021 23:31:03 -78.32, -18.89 123.21 06/06/2021 23:29:56 -78.32, -18.95 123.17 1.39 67

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 6/6/2021
SNOs_Map_NOAA-19_NPP_20210606.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 06/06/2021 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP