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: 4/17/2020
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/17/2020 18:32:36 0.01, -75.18 -0.44, -77.24 235.04 80
2 04/18/2020 18:16:32 0.01, -75.18 0.58, -72.72 281.54 80
3 04/20/2020 06:38:19 -0.00, -75.17 0.61, -77.98 319.92 80
4 04/21/2020 06:16:55 -0.01, -75.17 -0.41, -73.45 196.85 80
5 04/22/2020 18:38:51 0.01, -75.19 -0.79, -78.75 405.33 80
6 04/23/2020 18:22:46 0.01, -75.20 0.24, -74.22 111.87 80
7 04/25/2020 06:44:34 -0.01, -75.20 0.96, -79.49 488.53 80
8 04/26/2020 06:23:09 -0.01, -75.21 -0.07, -74.96 28.60 80
9 04/28/2020 18:26:21 0.00, -75.24 -0.09, -75.73 55.89 80
10 04/29/2020 18:10:17 0.00, -75.25 0.93, -71.20 461.71 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 4/17/2020
SNOs_Map_GOES-16_NPP_20200417.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 04/17/2020 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service