Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between AQUA and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/13/2018
Index Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 01/14/2018 06:21:43 76.32, -35.25 118.06 01/14/2018 06:21:34 76.32, -35.33 118.09 2.23 9
2 01/14/2018 07:10:48 -77.36, 136.12 63.14 01/14/2018 07:11:56 -77.36, 136.13 63.20 0.29 68
3 01/16/2018 21:48:53 -75.97, -88.14 61.97 01/16/2018 21:47:50 -75.97, -88.07 61.93 2.01 63
4 01/16/2018 22:38:01 76.83, 82.38 117.05 01/16/2018 22:38:15 76.83, 82.40 117.03 0.66 14
5 01/19/2018 14:05:20 -76.09, 28.13 62.60 01/19/2018 14:04:41 -76.09, 28.10 62.55 1.00 39
6 01/19/2018 14:54:28 76.95,-161.31 116.42 01/19/2018 14:55:06 76.94,-161.38 116.40 1.83 38
7 01/22/2018 06:21:38 -76.64, 145.84 63.76 01/22/2018 06:21:22 -76.65, 145.92 63.77 2.42 16
8 01/22/2018 07:10:46 77.48, -43.38 115.25 01/22/2018 07:11:47 77.48, -43.28 115.18 2.28 61
9 01/24/2018 21:48:58 75.77, 91.29 116.65 01/24/2018 21:47:49 75.77, 91.29 116.72 0.06 69
10 01/24/2018 22:38:04 -76.80, -97.72 64.53 01/24/2018 22:38:12 -76.81, -97.70 64.54 0.53 8
11 01/27/2018 14:05:21 76.03,-152.06 115.74 01/27/2018 14:04:36 76.02,-152.10 115.79 1.23 45

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 1/13/2018
SNOs_Map_AQUA_NPP_20180114.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 01/13/2018 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service