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: 11/25/2017
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 11/27/2017 04:47:54 54.66, -38.29 136.68 11/27/2017 04:49:06 54.42, -36.82 135.97 98.66 72
2 11/27/2017 05:31:55 -76.20, 156.65 63.07 11/27/2017 05:32:04 -76.20, 156.67 63.09 0.56 9
3 11/27/2017 06:22:16 77.02, -32.91 115.99 11/27/2017 06:21:12 77.03, -32.85 116.03 1.55 64
4 11/30/2017 01:05:26 -75.35,-139.42 61.61 11/30/2017 01:06:37 -75.35,-139.44 61.67 0.58 71
5 11/30/2017 01:55:46 76.24, 30.81 117.42 11/30/2017 01:55:44 76.24, 30.88 117.41 1.83 2
6 11/30/2017 02:46:02 -77.33,-157.56 63.86 11/30/2017 02:44:49 -77.32,-157.64 63.77 2.12 73
7 12/02/2017 21:29:15 75.48, 95.01 118.74 12/02/2017 21:30:15 75.48, 95.00 118.69 0.11 60
8 12/02/2017 22:19:36 -76.40, -94.59 62.29 12/02/2017 22:19:24 -76.40, -94.53 62.29 1.47 12
9 12/05/2017 17:53:09 -75.42, -31.13 60.77 12/05/2017 17:53:58 -75.43, -31.05 60.84 2.68 49
10 12/05/2017 18:43:22 76.61, 140.25 117.90 12/05/2017 18:42:59 76.61, 140.27 117.91 0.69 23
11 12/08/2017 14:16:55 75.69,-156.26 119.32 12/08/2017 14:17:33 75.69,-156.22 119.27 1.28 38

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 11/25/2017
SNOs_Map_NOAA-20_AQUA_20171126.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 11/25/2017 in txt file.

Historical Predications of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service