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: 1/20/2021
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/20/2021 18:22:41 0.02, -75.21 0.25, -74.21 113.92 80
2 01/22/2021 06:44:28 0.02, -75.21 0.96, -79.47 485.87 80
3 01/23/2021 06:23:03 0.02, -75.21 -0.06, -74.94 30.32 80
4 01/25/2021 18:26:15 -0.01, -75.21 -0.11, -75.72 58.01 80
5 01/26/2021 18:10:11 -0.00, -75.21 0.91, -71.19 458.58 80
6 01/28/2021 06:31:58 0.00, -75.22 0.30, -76.45 141.46 80
7 01/29/2021 06:10:34 0.00, -75.22 -0.72, -71.92 375.24 80
8 01/30/2021 18:32:30 -0.00, -75.23 -0.46, -77.23 228.64 80
9 01/31/2021 18:16:25 -0.00, -75.24 0.56, -72.70 288.69 80
10 02/02/2021 06:38:14 0.00, -75.25 0.59, -77.98 309.86 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 1/20/2021
SNOs_Map_GOES-16_NPP_20210120.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 01/20/2021 in txt file.

Historical Predications of SNOs between GOES-16 and NPP