Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-16 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/8/2020
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/09/2020 06:44:34 -0.01, -75.20 0.96, -79.49 489.59 80
2 04/10/2020 06:23:09 -0.01, -75.20 -0.06, -74.96 26.85 80
3 04/12/2020 18:26:21 0.02, -75.22 -0.12, -75.73 59.45 80
4 04/13/2020 18:10:17 0.02, -75.22 0.90, -71.20 457.83 80
5 04/15/2020 06:32:05 -0.02, -75.23 0.25, -76.48 141.93 80
6 04/16/2020 06:10:40 -0.02, -75.24 -0.77, -71.95 375.51 80
7 04/17/2020 18:32:37 0.01, -75.26 -0.43, -77.25 226.17 80
8 04/18/2020 18:16:32 0.01, -75.28 0.60, -72.72 292.07 80
9 04/20/2020 06:38:19 -0.01, -75.30 0.61, -77.98 305.71 80
10 04/21/2020 06:16:55 -0.01, -75.32 -0.41, -73.45 212.59 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 4/8/2020
SNOs_Map_GOES-16_NPP_20200408.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 04/08/2020 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service