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: 2/19/2020
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/19/2020 18:19:55 -0.07, -75.17 0.18, -74.17 115.17 80
2 02/21/2020 06:44:24 0.07, -75.16 1.00, -79.44 487.63 80
3 02/22/2020 06:22:59 0.07, -75.15 0.00, -74.91 28.19 80
4 02/24/2020 18:28:51 -0.08, -75.16 -0.21, -75.68 59.45 80
5 02/25/2020 18:07:26 -0.08, -75.16 0.79, -71.15 457.05 80
6 02/27/2020 06:31:55 0.08, -75.16 0.39, -76.42 144.09 80
7 02/28/2020 06:10:31 0.08, -75.16 -0.68, -71.90 372.64 80
8 02/29/2020 18:34:51 -0.08, -75.18 -0.53, -77.20 229.99 63
9 03/01/2020 18:13:43 -0.08, -75.19 0.47, -72.67 287.03 80
10 03/03/2020 06:38:11 0.09, -75.19 0.71, -77.94 313.34 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 2/19/2020
SNOs_Map_GOES-16_NPP_20200219.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 02/19/2020 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service