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: 12/16/2020
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, 148.72 103.45 12/19/2020 00:08:03 78.81, 148.70 103.44 2.36 75
2 12/19/2020 00:57:49 -78.79, -44.04 76.55 12/19/2020 00:58:47 -78.79, -43.88 76.58 3.59 58
3 12/19/2020 01:48:48 78.81, 123.34 103.46 12/19/2020 01:49:33 78.82, 123.30 103.45 1.16 45
4 12/19/2020 02:39:49 -78.81, -69.43 76.55 12/19/2020 02:40:17 -78.80, -69.27 76.58 3.49 28
5 12/19/2020 03:30:48 78.82, 97.96 103.46 12/19/2020 03:31:03 78.82, 97.91 103.46 1.16 15
6 12/19/2020 04:21:48 -78.82, -94.81 76.54 12/19/2020 04:21:47 -78.84, -94.90 76.52 2.70 1
7 12/19/2020 05:12:47 78.84, 72.58 103.47 12/19/2020 05:12:32 78.82, 72.51 103.46 2.35 15
8 12/19/2020 06:03:48 -78.84,-120.20 76.54 12/19/2020 06:03:17 -78.84,-120.30 76.51 2.23 31
9 12/19/2020 06:54:47 78.85, 47.20 103.47 12/19/2020 06:54:02 78.82, 47.12 103.47 3.72 45
10 12/19/2020 07:45:48 -78.85,-145.58 76.53 12/19/2020 07:44:47 -78.84,-145.69 76.51 2.53 61
11 12/19/2020 08:36:48 78.84, 21.56 103.47 12/19/2020 08:35:33 78.86, 21.48 103.53 3.50 75

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 12/16/2020
SNOs_Map_NOAA-19_NPP_20201216.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 12/16/2020 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP