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: 2/8/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 02/08/2023 20:10:57 -0.02,-104.97 0.82,-101.26 423.74 80
2 02/10/2023 08:29:58 0.03,-103.21 0.75,-106.43 367.93 80
3 02/11/2023 08:13:48 0.03,-102.06 -0.01,-101.84 24.27 80
4 02/12/2023 07:55:00 0.02,-100.91 -0.82, -97.26 416.49 80
5 02/13/2023 20:14:09 -0.03, -99.16 -0.75,-102.48 377.04 80
6 02/14/2023 19:57:59 -0.03, -98.01 0.01, -97.88 14.97 80
7 02/15/2023 19:39:10 -0.03, -96.86 0.77, -93.29 407.06 80
8 02/17/2023 07:58:10 0.04, -95.09 0.79, -98.47 384.83 80
9 02/18/2023 07:42:01 0.04, -93.94 0.03, -93.88 7.05 80
10 02/19/2023 07:23:11 0.04, -92.79 -0.74, -89.29 399.25 80
11 02/20/2023 19:42:21 -0.05, -91.05 -0.81, -94.51 394.12 80
12 02/21/2023 19:23:31 -0.05, -89.90 -0.04, -89.92 1.79 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 2/8/2023
SNOs_Map_GOES-17_NOAA-20_20230208.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 02/08/2023 in txt file.

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