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: 2/7/2024
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 02/08/2024 08:26:56 0.03,-104.70 0.08,-105.06 40.81 80
2 02/09/2024 08:05:31 0.03,-104.70 -0.92,-100.53 475.49 80
3 02/10/2024 20:27:28 -0.03,-104.68 -0.30,-105.82 131.18 80
4 02/11/2024 20:11:23 -0.03,-104.68 0.70,-101.29 385.37 80
5 02/13/2024 08:33:11 0.03,-104.70 0.46,-106.56 212.27 80
6 02/14/2024 08:11:47 0.03,-104.71 -0.54,-102.03 304.22 80
7 02/15/2024 20:33:44 -0.04,-104.68 -0.61,-107.34 302.40 80
8 02/16/2024 20:17:40 -0.04,-104.69 0.40,-102.81 214.21 80
9 02/18/2024 08:39:27 0.04,-104.71 0.82,-108.07 383.22 80
10 02/19/2024 08:18:03 0.04,-104.71 -0.20,-103.54 133.24 80
11 02/20/2024 20:42:39 -0.05,-104.69 -1.00,-108.84 473.50 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 2/7/2024
SNOs_Map_GOES-17_NOAA-20_20240207.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 02/07/2024 in txt file.

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