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: 12/9/2019
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 12/09/2019 22:12:50 75.68, 84.77 119.42 12/09/2019 22:13:18 75.68, 84.74 119.40 0.71 28
2 12/09/2019 23:03:19 -76.44,-105.30 61.45 12/09/2019 23:02:29 -76.45,-105.19 61.43 2.84 50
3 12/12/2019 13:43:54 -60.18, 10.68 45.54 12/12/2019 13:45:07 -59.97, 11.95 46.05 74.34 73
4 12/12/2019 14:29:41 75.86,-158.86 119.51 12/12/2019 14:29:44 75.87,-158.81 119.49 1.42 3
5 12/12/2019 15:19:51 -77.45, 14.58 62.36 12/12/2019 15:18:37 -77.48, 14.46 62.28 4.40 74
6 12/15/2019 05:56:06 -75.16, 147.39 59.48 12/15/2019 05:57:01 -75.16, 147.40 59.54 0.51 55
7 12/15/2019 06:46:21 76.50, -40.86 119.01 12/15/2019 06:46:00 76.49, -40.96 119.06 2.93 21
8 12/17/2019 22:12:55 -75.44, -95.99 59.60 12/17/2019 22:13:25 -75.44, -95.94 59.64 1.66 30
9 12/17/2019 23:03:11 76.72, 75.75 118.94 12/17/2019 23:02:25 76.71, 75.68 119.00 1.92 46
10 12/20/2019 14:29:43 -75.76, 20.80 59.83 12/20/2019 14:29:48 -75.77, 20.88 59.85 2.32 5
11 12/20/2019 15:20:01 76.93,-167.62 118.81 12/20/2019 15:18:50 76.92,-167.67 118.89 1.45 71
12 12/23/2019 05:56:04 75.19, -32.50 120.89 12/23/2019 05:57:02 75.19, -32.52 120.84 0.75 58

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 12/9/2019
SNOs_Map_NOAA-20_AQUA_20191210.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 12/09/2019 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service