Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs near equator between AQUA and NPP Satellite Orbit:

Table of predicted SNOs near equator for the next 14.0 days since TLE Epoch: 8/22/2019
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/23/2019 15:39:25 -17.79, 146.37 08/23/2019 15:29:25 -17.83, 146.14 24.63 600
2 08/23/2019 16:24:35 2.05, -42.58 08/23/2019 16:15:44 1.95, -42.92 39.59 531
3 08/23/2019 17:12:42 2.50, 126.05 08/23/2019 17:05:07 2.60, 125.43 69.25 455
4 08/23/2019 18:00:57 -7.08, -65.35 08/23/2019 17:54:37 -7.27, -66.22 98.35 380
5 08/26/2019 07:52:24 -5.11, -94.97 08/26/2019 07:42:43 -5.07, -95.14 19.20 581
6 08/26/2019 08:40:38 0.47, 73.64 08/26/2019 08:32:13 0.40, 73.20 49.08 505
7 08/26/2019 09:28:46 4.02,-117.75 08/26/2019 09:21:36 4.16,-118.45 78.63 430
8 08/29/2019 00:08:27 -3.54, 21.24 08/28/2019 23:59:12 -3.51, 20.98 28.89 555
9 08/29/2019 00:56:42 -1.04,-170.16 08/29/2019 00:48:42 -1.15,-170.68 58.63 480
10 08/29/2019 01:44:50 5.53, -1.55 08/29/2019 01:38:05 5.71, -2.32 88.03 405
11 08/31/2019 15:39:04 16.30, -33.31 08/31/2019 15:29:04 16.34, -33.51 21.89 600
12 08/31/2019 16:24:30 -2.04, 137.44 08/31/2019 16:15:40 -1.96, 137.10 38.46 530
13 08/31/2019 17:12:45 -2.55, -53.96 08/31/2019 17:05:10 -2.70, -54.56 68.26 455
14 08/31/2019 18:00:52 7.09, 114.66 08/31/2019 17:54:33 7.26, 113.80 97.31 379
15 09/03/2019 07:52:26 5.02, 85.03 09/03/2019 07:42:46 4.98, 84.87 18.21 580
16 09/03/2019 08:40:32 -0.42,-106.34 09/03/2019 08:32:08 -0.35,-106.76 48.17 504
17 09/03/2019 09:28:48 -4.11, 62.25 09/03/2019 09:21:39 -4.25, 61.56 77.70 429

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 8/22/2019
SNOs_Map_AQUA_NPP_20190823.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 08/22/2019 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service