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: 5/20/2020
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/20/2020 18:16:28 0.01, -75.20 0.56, -72.68 287.55 80
2 05/22/2020 06:38:16 -0.01, -75.19 0.63, -77.94 313.84 80
3 05/23/2020 06:16:51 -0.01, -75.19 -0.41, -73.42 202.47 80
4 05/24/2020 18:38:47 0.01, -75.20 -0.76, -78.72 400.96 80
5 05/25/2020 18:22:42 0.01, -75.20 0.21, -74.18 115.69 80
6 05/27/2020 06:44:30 -0.00, -75.19 0.92, -79.46 485.09 80
7 05/28/2020 06:23:05 -0.00, -75.20 -0.05, -74.92 31.65 80
8 05/30/2020 18:26:16 -0.00, -75.21 -0.13, -75.68 54.14 80
9 05/31/2020 18:10:11 -0.00, -75.22 0.90, -71.15 463.36 80
10 06/02/2020 06:31:59 0.00, -75.23 0.30, -76.42 136.09 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 5/20/2020
SNOs_Map_GOES-16_NPP_20200520.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 05/20/2020 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service