Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/20/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 01/20/2020 21:58:43 0.04,-128.43 0.12,-128.12 34.52 80
2 01/23/2020 09:59:06 -0.04,-128.41 0.09,-128.85 51.36 80
3 01/24/2020 09:43:03 -0.03,-128.40 -0.95,-124.33 464.45 80
4 01/25/2020 22:05:00 0.04,-128.40 -0.24,-129.63 141.33 80
5 01/26/2020 21:43:37 0.03,-128.39 0.80,-125.11 374.08 80
6 01/28/2020 10:05:25 -0.04,-128.37 0.40,-130.38 228.25 80
7 01/29/2020 09:49:21 -0.04,-128.36 -0.58,-125.84 287.18 80
8 01/30/2020 22:11:18 0.04,-128.35 -0.61,-131.15 318.67 80
9 01/31/2020 21:49:54 0.04,-128.34 0.44,-126.62 196.38 80
10 02/02/2020 10:11:43 -0.04,-128.32 0.77,-131.89 406.94 80
11 02/03/2020 09:55:38 -0.03,-128.30 -0.22,-127.35 107.89 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 1/20/2020
SNOs_Map_GOES-15_NOAA-20_20200121.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 01/20/2020 in txt file.

Historical Predictions of SNOs between GOES-15 and NOAA-20

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service