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: 5/12/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 05/13/2019 09:43:13 0.06,-128.33 -0.82,-124.35 454.32 80
2 05/14/2019 22:02:29 -0.05,-128.36 -0.34,-129.65 147.83 80
3 05/15/2019 21:46:24 -0.06,-128.37 0.64,-125.12 370.43 80
4 05/17/2019 10:05:32 0.04,-128.39 0.47,-130.40 228.09 80
5 05/18/2019 09:49:27 0.05,-128.41 -0.51,-125.86 289.68 80
6 05/19/2019 22:08:43 -0.03,-128.42 -0.65,-131.17 313.74 80
7 05/20/2019 21:52:37 -0.04,-128.43 0.34,-126.63 203.99 80
8 05/22/2019 10:11:46 0.03,-128.45 0.78,-131.92 395.01 80
9 05/23/2019 09:55:40 0.03,-128.45 -0.21,-127.38 122.32 80
10 05/24/2019 22:14:57 -0.02,-128.45 -0.95,-132.69 482.11 80
11 05/25/2019 21:58:51 -0.03,-128.46 0.04,-128.15 35.28 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/12/2019
SNOs_Map_GOES-15_NOAA-20_20190513.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 05/12/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service