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: 12/21/2020
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 01/02/2021 03:17:13 -78.76, -78.58 76.97 01/02/2021 03:18:23 -78.77, -78.63 76.98 1.67 70
2 01/02/2021 04:08:15 78.75, 88.62 103.03 01/02/2021 04:09:07 78.76, 88.72 103.02 2.65 52
3 01/02/2021 04:59:12 -78.77,-103.97 76.97 01/02/2021 04:59:52 -78.77,-104.02 76.98 1.14 40
4 01/02/2021 05:50:15 78.77, 63.23 103.03 01/02/2021 05:50:37 78.77, 63.32 103.01 1.97 22
5 01/02/2021 06:41:12 -78.79,-129.36 76.97 01/02/2021 06:41:22 -78.77,-129.42 76.98 1.84 10
6 01/02/2021 07:32:15 78.78, 37.85 103.03 01/02/2021 07:32:07 78.77, 37.93 103.01 2.14 8
7 01/02/2021 08:23:12 -78.80,-154.74 76.98 01/02/2021 08:22:52 -78.78,-154.81 76.98 3.00 20
8 01/02/2021 09:14:15 78.80, 12.47 103.03 01/02/2021 09:13:37 78.77, 12.53 103.01 3.02 38
9 01/02/2021 10:05:13 -78.78, 179.62 76.99 01/02/2021 10:04:22 -78.78, 179.79 76.98 3.73 51
10 01/02/2021 10:56:15 78.81, -12.92 103.02 01/02/2021 10:55:08 78.81, -13.10 103.07 4.01 67

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 12/21/2020
SNOs_Map_NOAA-19_NPP_20201221.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 12/21/2020 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP