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: 5/20/2021
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/20/2021 06:31:51 -0.01, -75.19 0.27, -76.41 139.18 80
2 05/21/2021 06:10:27 -0.01, -75.19 -0.77, -71.88 376.65 80
3 05/22/2021 18:32:24 0.01, -75.18 -0.43, -77.19 228.47 80
4 05/23/2021 18:16:21 0.01, -75.18 0.60, -72.67 287.59 80
5 05/25/2021 06:38:09 -0.02, -75.18 0.60, -77.93 313.25 80
6 05/26/2021 06:16:46 -0.02, -75.18 -0.43, -73.41 202.88 80
7 05/27/2021 18:38:43 0.02, -75.19 -0.76, -78.71 401.90 80
8 05/28/2021 18:22:39 0.01, -75.19 0.22, -74.18 114.69 80
9 05/30/2021 06:41:48 -0.01, -75.20 0.93, -79.46 485.24 80
10 05/31/2021 06:25:44 -0.00, -75.20 -0.05, -74.92 31.81 80
11 06/02/2021 18:26:17 -0.00, -75.23 -0.09, -75.70 54.05 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 5/20/2021
SNOs_Map_GOES-16_NPP_20210520.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 05/20/2021 in txt file.

Historical Predications of SNOs between GOES-16 and NPP