Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and AQUA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/28/2020
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Distance(km) Time Diff (sec)
1 03/30/2020 21:26:56 -63.55,-102.54 73.42 03/30/2020 21:28:09 -63.39,-101.44 73.71 57.21 73
2 03/30/2020 22:13:38 76.13, 86.07 93.12 03/30/2020 22:13:40 76.13, 86.06 93.12 0.11 2
3 03/30/2020 23:03:09 -79.19, -91.48 91.05 03/30/2020 23:01:55 -79.32, -92.00 90.95 18.06 74
4 04/02/2020 13:40:08 -75.20, 31.54 86.80 04/02/2020 13:41:01 -75.20, 31.60 86.87 2.07 53
5 04/02/2020 14:30:21 76.63,-156.35 91.45 04/02/2020 14:29:58 76.62,-156.44 91.50 2.59 23
6 04/05/2020 05:56:49 -75.86, 149.36 88.62 04/05/2020 05:57:17 -75.85, 149.33 88.64 0.69 28
7 04/05/2020 06:47:13 76.77, -40.06 90.25 04/05/2020 06:46:24 76.77, -40.04 90.28 0.37 49
8 04/07/2020 21:27:53 60.21, 74.81 106.82 04/07/2020 21:29:06 59.99, 76.06 106.51 73.46 73
9 04/07/2020 22:13:40 -76.04, -94.25 89.87 04/07/2020 22:13:42 -76.05, -94.19 89.89 1.89 2
10 04/07/2020 23:03:25 78.55, 84.31 86.82 04/07/2020 23:02:11 78.65, 84.03 86.89 12.41 74
11 04/10/2020 13:40:02 75.44,-147.74 89.86 04/10/2020 13:40:56 75.44,-147.75 89.81 0.19 54

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 3/28/2020
SNOs_Map_NOAA-20_AQUA_20200329.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 03/28/2020 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service