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: 2/22/2020
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/22/2020 06:22:59 0.06, -75.15 -0.00, -74.91 27.91 80
2 02/24/2020 18:28:51 -0.07, -75.16 -0.21, -75.68 59.66 80
3 02/25/2020 18:07:27 -0.07, -75.16 0.86, -71.16 456.89 80
4 02/27/2020 06:31:55 0.07, -75.16 0.38, -76.42 144.31 80
5 02/28/2020 06:10:31 0.07, -75.16 -0.68, -71.90 372.47 80
6 02/29/2020 18:32:28 -0.07, -75.18 -0.53, -77.20 230.12 80
7 03/01/2020 18:16:23 -0.07, -75.19 0.48, -72.67 286.93 80
8 03/03/2020 06:38:11 0.08, -75.19 0.70, -77.94 313.51 80
9 03/04/2020 06:16:47 0.08, -75.20 -0.31, -73.41 203.57 80
10 03/05/2020 18:38:44 -0.09, -75.22 -0.84, -78.72 398.76 80
11 03/06/2020 18:22:40 -0.09, -75.23 0.16, -74.19 118.61 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 2/22/2020
SNOs_Map_GOES-16_NPP_20200222.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 02/22/2020 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service