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: 12/21/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/22/2019 18:29:03 -0.01, -75.19 -0.14, -75.70 58.01 80
2 12/23/2019 18:07:38 -0.01, -75.20 0.87, -71.16 458.92 80
3 12/25/2019 06:32:05 0.01, -75.19 0.27, -76.44 141.39 80
4 12/26/2019 06:10:40 0.01, -75.20 -0.74, -71.91 375.61 80
5 12/27/2019 18:35:15 -0.01, -75.21 -0.45, -77.21 226.96 80
6 12/28/2019 18:13:49 -0.00, -75.22 0.56, -72.67 290.48 80
7 12/30/2019 06:38:17 0.00, -75.23 0.58, -77.95 308.54 80
8 12/31/2019 06:16:51 -0.00, -75.25 -0.43, -73.41 209.30 80
9 01/01/2020 18:41:27 0.00, -75.27 -0.76, -78.71 391.82 80
10 01/02/2020 18:20:01 0.01, -75.29 0.25, -74.18 126.55 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 12/21/2019
SNOs_Map_GOES-16_NPP_20191221.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 12/21/2019 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service