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: 9/18/2021
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/20/2021 06:24:16 -0.12, -75.20 -0.16, -75.11 11.48 80
2 09/22/2021 18:27:29 0.12, -75.21 -0.01, -75.88 75.81 80
3 09/23/2021 18:11:25 0.12, -75.22 1.00, -71.35 441.39 80
4 09/25/2021 06:33:13 -0.12, -75.23 0.17, -76.62 157.44 80
5 09/26/2021 06:11:49 -0.12, -75.24 -0.83, -72.09 359.71 80
6 09/27/2021 18:36:25 0.12, -75.25 -0.39, -77.38 243.54 80
7 09/28/2021 18:15:01 0.13, -75.26 0.68, -72.86 273.93 80
8 09/30/2021 06:39:30 -0.12, -75.29 0.50, -78.13 324.12 80
9 10/01/2021 06:18:05 -0.13, -75.30 -0.51, -73.60 193.40 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 9/18/2021
SNOs_Map_GOES-16_NPP_20210918.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 09/18/2021 in txt file.

Historical Predications of SNOs between GOES-16 and NPP