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: 1/16/2020
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/16/2020 06:16:38 0.04, -75.19 -0.39, -73.36 209.10 80
2 01/17/2020 18:41:12 -0.05, -75.20 -0.85, -78.65 393.93 80
3 01/18/2020 18:19:47 -0.05, -75.20 0.17, -74.12 123.13 80
4 01/20/2020 06:44:13 0.06, -75.20 1.02, -79.38 476.59 80
5 01/21/2020 06:22:49 0.06, -75.21 -0.05, -74.86 40.70 80
6 01/23/2020 18:28:38 -0.07, -75.23 -0.16, -75.61 43.95 80
7 01/24/2020 18:07:12 -0.07, -75.24 0.85, -71.08 473.87 80
8 01/26/2020 06:31:38 0.08, -75.26 0.34, -76.34 124.37 80
9 01/27/2020 06:10:13 0.07, -75.27 -0.67, -71.81 393.82 80
10 01/28/2020 18:34:48 -0.08, -75.30 -0.48, -77.11 206.71 80
11 01/29/2020 18:13:23 -0.08, -75.32 0.54, -72.58 312.02 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 1/16/2020
SNOs_Map_GOES-16_NPP_20200116.jpg

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

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service