Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-16 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/11/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 03/12/2023 18:26:55 0.07, -75.21 -0.07, -75.73 59.91 80
2 03/13/2023 18:10:51 0.07, -75.22 0.97, -71.21 457.01 80
3 03/15/2023 06:32:40 -0.06, -75.22 0.22, -76.47 142.99 80
4 03/16/2023 06:11:15 -0.06, -75.22 -0.77, -71.94 373.88 80
5 03/17/2023 18:33:12 0.05, -75.24 -0.40, -77.25 229.04 80
6 03/18/2023 18:17:08 0.05, -75.25 0.60, -72.71 288.43 80
7 03/20/2023 06:38:56 -0.04, -75.26 0.58, -77.98 310.06 80
8 03/21/2023 06:17:32 -0.04, -75.28 -0.43, -73.45 207.83 80
9 03/22/2023 18:42:09 0.04, -75.30 -0.72, -78.76 393.59 80
10 03/23/2023 18:20:45 0.04, -75.32 0.29, -74.23 124.86 80
11 03/25/2023 06:45:13 -0.04, -75.35 0.88, -79.50 472.16 80

Figure of GOES-16 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/11/2023
SNOs_Map_GOES-16_NOAA-20_20230312.jpg

Download SNOs between GOES-16 and NOAA-20 since TLE EPOCH: 03/11/2023 in txt file.

Historical Predications of SNOs between GOES-16 and NOAA-20