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: 7/21/2021
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/21/2021 18:10:51 0.08, -75.20 0.94, -71.28 446.41 80
2 07/23/2021 06:30:00 -0.09, -75.20 0.21, -76.56 154.34 80
3 07/24/2021 06:13:57 -0.09, -75.21 -0.83, -72.04 362.39 80
4 07/25/2021 18:33:14 0.10, -75.22 -0.36, -77.34 241.44 80
5 07/26/2021 18:17:10 0.10, -75.23 0.62, -72.80 276.15 80
6 07/28/2021 06:36:19 -0.11, -75.26 0.53, -78.08 322.40 80
7 07/29/2021 06:20:15 -0.10, -75.27 -0.51, -73.56 195.53 80
8 07/30/2021 18:39:33 0.12, -75.29 -0.69, -78.86 407.11 80
9 07/31/2021 18:23:29 0.11, -75.31 0.35, -74.34 111.31 80
10 08/02/2021 06:45:17 -0.13, -75.35 0.86, -79.61 485.93 80
11 08/03/2021 06:23:54 -0.12, -75.37 -0.18, -75.08 32.42 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 7/21/2021
SNOs_Map_GOES-16_NPP_20210721.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 07/21/2021 in txt file.

Historical Predications of SNOs between GOES-16 and NPP