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: 1/17/2020
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/17/2020 18:41:13 -0.05, -75.20 -0.83, -78.65 394.10 80
2 01/18/2020 18:19:47 -0.05, -75.20 0.18, -74.12 122.81 80
3 01/20/2020 06:44:13 0.06, -75.20 1.01, -79.38 477.33 80
4 01/21/2020 06:22:48 0.06, -75.20 -0.00, -74.85 39.78 80
5 01/23/2020 18:28:38 -0.07, -75.22 -0.15, -75.62 44.81 80
6 01/24/2020 18:07:12 -0.07, -75.23 0.87, -71.08 472.89 80
7 01/26/2020 06:31:39 0.08, -75.24 0.33, -76.35 125.78 80
8 01/27/2020 06:10:13 0.07, -75.26 -0.69, -71.81 392.28 80
9 01/28/2020 18:34:48 -0.08, -75.29 -0.47, -77.12 208.14 80
10 01/29/2020 18:13:23 -0.08, -75.30 0.55, -72.58 310.48 80
11 01/31/2020 06:37:49 0.09, -75.33 0.65, -77.84 286.74 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 1/17/2020
SNOs_Map_GOES-16_NPP_20200118.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 01/17/2020 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service