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: 3/19/2018
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 03/21/2018 22:38:47 76.30, 80.44 96.69 03/21/2018 22:38:04 76.31, 80.52 96.70 2.31 43
2 03/21/2018 23:28:00 -77.01,-109.45 84.18 03/21/2018 23:28:34 -77.01,-109.44 84.21 0.13 34
3 03/24/2018 14:55:11 76.54,-162.89 95.33 03/24/2018 14:54:55 76.54,-162.84 95.33 1.29 16
4 03/24/2018 15:44:23 -77.29, 7.49 85.58 03/24/2018 15:45:24 -77.28, 7.48 85.63 0.26 61
5 03/27/2018 06:22:32 -75.70, 142.70 84.76 03/27/2018 06:21:26 -75.69, 142.66 84.69 1.43 66
6 03/27/2018 07:11:34 76.81, -46.04 93.94 03/27/2018 07:11:45 76.82, -46.01 93.92 0.95 11
7 03/29/2018 22:38:52 -76.12,-100.14 86.31 03/29/2018 22:38:13 -76.12,-100.16 86.27 0.78 39
8 03/29/2018 23:27:56 77.12, 70.99 92.50 03/29/2018 23:28:34 77.13, 71.04 92.45 1.28 38
9 04/01/2018 14:55:11 -76.53, 17.07 87.84 04/01/2018 14:54:59 -76.53, 17.09 87.83 0.63 12

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 3/19/2018
SNOs_Map_AQUA_NPP_20180320.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 03/19/2018 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service