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: 3/27/2021
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/27/2021 06:44:19 -0.04, -75.22 0.92, -79.46 482.50 80
2 03/28/2021 06:22:55 -0.04, -75.23 -0.12, -74.93 34.69 80
3 03/30/2021 18:26:06 0.04, -75.25 -0.06, -75.70 51.00 80
4 03/31/2021 18:10:01 0.04, -75.26 0.99, -71.17 466.68 80
5 04/02/2021 06:31:47 -0.04, -75.28 0.24, -76.43 131.31 80
6 04/03/2021 06:10:23 -0.04, -75.29 -0.81, -71.90 386.31 80
7 04/04/2021 18:32:18 0.03, -75.30 -0.41, -77.19 216.39 80
8 04/05/2021 18:16:14 0.03, -75.32 0.63, -72.67 301.94 80
9 04/07/2021 06:38:01 -0.02, -75.35 0.53, -77.94 294.31 80
10 04/08/2021 06:16:36 -0.02, -75.37 -0.46, -73.40 224.32 80
11 04/09/2021 18:38:32 0.01, -75.39 -0.70, -78.71 377.17 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 3/27/2021
SNOs_Map_GOES-16_NPP_20210327.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 03/27/2021 in txt file.

Historical Predications of SNOs between GOES-16 and NPP