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: 12/14/2020
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 12/19/2020 00:06:48 78.79, 148.69 103.45 12/19/2020 00:08:03 78.82, 148.68 103.45 3.22 75
2 12/19/2020 00:57:48 -78.82, -43.81 76.55 12/19/2020 00:58:47 -78.80, -43.89 76.58 3.09 59
3 12/19/2020 01:48:48 78.80, 123.30 103.46 12/19/2020 01:49:33 78.82, 123.28 103.46 1.84 45
4 12/19/2020 02:39:49 -78.80, -69.45 76.55 12/19/2020 02:40:17 -78.80, -69.28 76.58 3.70 28
5 12/19/2020 03:30:48 78.82, 97.92 103.46 12/19/2020 03:31:03 78.82, 97.89 103.46 0.80 15
6 12/19/2020 04:21:49 -78.82, -94.84 76.54 12/19/2020 04:21:48 -78.84, -94.91 76.52 2.95 1
7 12/19/2020 05:12:48 78.83, 72.54 103.47 12/19/2020 05:12:33 78.82, 72.50 103.47 1.44 15
8 12/19/2020 06:03:49 -78.83,-120.22 76.54 12/19/2020 06:03:18 -78.84,-120.31 76.51 2.13 31
9 12/19/2020 06:54:48 78.85, 47.16 103.47 12/19/2020 06:54:03 78.83, 47.10 103.48 2.77 45
10 12/19/2020 07:45:49 -78.85,-145.61 76.53 12/19/2020 07:44:48 -78.85,-145.70 76.50 2.04 61
11 12/19/2020 08:36:48 78.87, 21.78 103.48 12/19/2020 08:35:33 78.83, 21.71 103.48 4.17 75

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 12/14/2020
SNOs_Map_NOAA-19_NPP_20201214.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 12/14/2020 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP