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: 6/21/2020
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/21/2020 18:16:20 -0.00, -75.20 0.55, -72.61 294.51 80
2 06/23/2020 06:38:07 0.00, -75.20 0.63, -77.88 305.98 80
3 06/24/2020 06:16:42 -0.00, -75.20 -0.42, -73.35 210.80 80
4 06/25/2020 18:38:38 -0.00, -75.21 -0.79, -78.65 392.05 80
5 06/26/2020 18:22:33 -0.01, -75.22 0.25, -74.12 125.32 80
6 06/28/2020 06:44:20 0.01, -75.23 0.93, -79.38 473.74 80
7 06/29/2020 06:22:55 0.01, -75.23 -0.05, -74.84 43.85 80
8 07/01/2020 18:26:07 0.00, -75.26 -0.05, -75.63 40.74 80
9 07/02/2020 18:10:01 0.01, -75.28 0.93, -71.09 477.24 80
10 07/04/2020 06:31:49 -0.01, -75.29 0.24, -76.35 120.93 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 6/21/2020
SNOs_Map_GOES-16_NPP_20200621.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 06/21/2020 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service