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: 1/23/2020
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/23/2020 18:28:39 -0.06, -75.20 -0.17, -75.62 48.16 80
2 01/24/2020 18:07:15 -0.06, -75.20 0.88, -71.10 468.39 80
3 01/26/2020 06:31:44 0.06, -75.20 0.31, -76.37 132.58 80
4 01/27/2020 06:10:19 0.06, -75.21 -0.68, -71.84 384.34 80
5 01/28/2020 18:34:57 -0.07, -75.24 -0.48, -77.15 217.63 80
6 01/29/2020 18:13:32 -0.06, -75.25 0.51, -72.61 299.78 80
7 01/31/2020 06:38:00 0.07, -75.26 0.69, -77.88 299.81 80
8 02/01/2020 06:16:37 0.07, -75.27 -0.37, -73.36 217.85 80
9 02/02/2020 18:41:13 -0.08, -75.31 -0.85, -78.66 383.22 80
10 02/03/2020 18:19:50 -0.08, -75.32 0.20, -74.14 134.70 80
11 02/05/2020 06:44:18 0.09, -75.34 1.00, -79.41 464.26 80
12 02/06/2020 06:22:54 0.09, -75.36 0.00, -74.88 53.70 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 1/23/2020
SNOs_Map_GOES-16_NPP_20200124.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 01/23/2020 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service