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: 8/1/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 08/01/2023 08:06:21 -0.03,-104.71 -0.93,-100.65 462.93 80
2 08/02/2023 20:28:17 0.04,-104.70 -0.26,-105.96 143.80 80
3 08/03/2023 20:12:13 0.04,-104.70 0.77,-101.43 373.23 80
4 08/05/2023 08:34:01 -0.04,-104.74 0.37,-106.71 223.80 80
5 08/06/2023 08:12:35 -0.04,-104.75 -0.60,-102.17 293.13 80
6 08/07/2023 20:34:32 0.04,-104.73 -0.58,-107.48 313.59 80
7 08/08/2023 20:18:27 0.05,-104.74 0.45,-102.95 203.60 80
8 08/10/2023 08:40:15 -0.05,-104.78 0.74,-108.22 392.94 80
9 08/11/2023 08:18:50 -0.05,-104.78 -0.29,-103.69 123.82 80
10 08/12/2023 20:40:46 0.06,-104.76 -0.87,-109.00 483.62 80
11 08/13/2023 20:24:41 0.06,-104.76 0.11,-104.47 33.64 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 8/1/2023
SNOs_Map_GOES-17_NOAA-20_20230801.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 08/01/2023 in txt file.

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