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: 3/24/2018
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/25/2018 06:32:04 0.02, -75.19 0.30, -76.42 140.16 80
2 03/26/2018 06:10:40 0.02, -75.20 -0.71, -71.89 376.86 80
3 03/27/2018 18:32:37 -0.02, -75.21 -0.47, -77.20 226.05 80
4 03/28/2018 18:16:33 -0.02, -75.23 0.53, -72.66 291.68 80
5 03/30/2018 06:38:21 0.03, -75.25 0.63, -77.94 306.19 80
6 03/31/2018 06:16:56 0.02, -75.27 -0.37, -73.40 211.80 80
7 04/01/2018 18:38:54 -0.02, -75.29 -0.80, -78.71 389.97 80
8 04/02/2018 18:22:50 -0.02, -75.32 0.26, -74.19 128.66 80
9 04/04/2018 06:44:38 0.02, -75.36 0.97, -79.45 467.76 80
10 04/05/2018 06:23:14 0.02, -75.38 -0.10, -74.94 50.93 80
11 04/07/2018 18:26:27 -0.02, -75.44 -0.06, -75.72 31.12 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 3/24/2018
SNOs_Map_GOES-16_NPP_20180325.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 03/24/2018 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service