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: 3/30/2020
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/31/2020 06:10:38 0.01, -75.13 -0.69, -71.93 364.82 80
2 04/01/2020 18:32:35 -0.00, -75.14 -0.46, -77.24 238.81 80
3 04/02/2020 18:16:31 -0.01, -75.15 0.55, -72.71 278.03 80
4 04/04/2020 06:38:18 0.02, -75.15 0.65, -77.97 322.25 80
5 04/05/2020 06:16:53 0.02, -75.15 -0.37, -73.44 194.91 80
6 04/06/2020 18:38:50 -0.01, -75.17 -0.84, -78.74 408.18 80
7 04/07/2020 18:22:46 0.00, -75.18 0.24, -74.23 109.01 80
8 04/09/2020 06:44:34 -0.02, -75.19 0.96, -79.49 490.48 80
9 04/10/2020 06:23:09 -0.03, -75.20 -0.06, -74.96 27.12 80
10 04/12/2020 18:26:22 0.03, -75.24 -0.06, -75.75 57.08 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 3/30/2020
SNOs_Map_GOES-16_NPP_20200331.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 03/30/2020 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service