Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/7/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 02/07/2023 20:29:46 -0.01,-106.14 0.03,-105.84 33.58 80
2 02/08/2023 20:10:57 -0.01,-104.99 0.84,-101.26 424.98 80
3 02/10/2023 08:29:58 0.01,-103.21 0.73,-106.44 367.86 80
4 02/11/2023 08:13:48 0.01,-102.05 -0.02,-101.84 23.46 80
5 02/12/2023 07:55:00 0.01,-100.90 -0.83, -97.27 414.72 80
6 02/13/2023 20:14:09 -0.01, -99.14 -0.74,-102.48 380.61 80
7 02/14/2023 19:58:00 -0.01, -97.98 0.02, -97.89 10.42 80
8 02/15/2023 19:39:10 -0.01, -96.82 0.78, -93.30 401.60 80
9 02/17/2023 07:58:11 0.01, -95.04 0.78, -98.47 391.57 80
10 02/18/2023 07:39:21 0.01, -93.88 0.02, -93.88 1.37 80
11 02/19/2023 07:23:12 0.01, -92.72 -0.74, -89.29 390.62 80
12 02/20/2023 19:42:21 -0.01, -90.96 -0.81, -94.51 404.58 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 2/7/2023
SNOs_Map_GOES-17_NOAA-20_20230207.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 02/07/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NOAA-20