Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between AURA and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/1/2018
Index Date (AURA) Time (AURA) Lat,Lon (AURA) SZA (AURA ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 08/02/2018 11:25:19 -79.26, 83.93 104.39 08/02/2018 11:24:43 -79.26, 83.86 104.35 1.67 36
2 08/02/2018 12:14:37 79.57,-106.38 75.17 08/02/2018 12:15:18 79.57,-106.34 75.14 0.74 41
3 08/05/2018 03:41:42 -79.46,-158.90 103.99 08/05/2018 03:41:34 -79.47,-158.75 104.02 3.19 8
4 08/05/2018 04:31:04 79.61, 9.77 75.80 08/05/2018 04:32:14 79.60, 9.73 75.76 1.00 70
5 08/07/2018 19:08:49 79.18, 147.51 77.13 08/07/2018 19:07:53 79.17, 147.42 77.19 1.99 56
6 08/07/2018 19:58:07 -79.53, -42.50 103.39 08/07/2018 19:58:28 -79.54, -42.41 103.42 2.04 21
7 08/10/2018 11:25:15 79.25, -96.15 77.76 08/10/2018 11:24:48 79.24, -96.29 77.81 3.08 27
8 08/10/2018 12:14:33 -79.60, 73.87 102.75 08/10/2018 12:15:23 -79.60, 73.93 102.80 1.24 50
9 08/13/2018 02:53:34 -75.80,-162.76 97.15 08/13/2018 02:52:20 -76.01,-163.88 96.98 38.46 74

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 8/1/2018
SNOs_Map_AURA_NPP_20180801.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 08/01/2018 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service