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: 7/16/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 07/17/2023 20:28:17 0.02,-104.71 -0.22,-105.93 138.53 80
2 07/18/2023 20:12:12 0.02,-104.71 0.79,-101.40 377.63 80
3 07/20/2023 08:34:00 -0.03,-104.73 0.43,-106.67 221.94 80
4 07/21/2023 08:12:35 -0.03,-104.72 -0.59,-102.14 294.13 80
5 07/22/2023 20:34:32 0.03,-104.71 -0.56,-107.46 312.54 80
6 07/23/2023 20:18:28 0.03,-104.71 0.45,-102.93 203.95 80
7 07/25/2023 08:40:15 -0.04,-104.73 0.76,-108.19 394.90 80
8 07/26/2023 08:18:51 -0.04,-104.73 -0.25,-103.66 121.16 80
9 07/27/2023 20:40:48 0.04,-104.71 -0.89,-108.98 486.43 80
10 07/28/2023 20:24:43 0.04,-104.71 0.08,-104.44 29.69 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 7/16/2023
SNOs_Map_GOES-17_NOAA-20_20230717.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 07/16/2023 in txt file.

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