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: 8/13/2017
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/15/2017 00:08:32 4.15,-158.90 08/14/2017 23:59:06 4.14,-159.08 19.41 566
2 08/15/2017 00:56:40 0.36, 9.71 08/15/2017 00:48:29 0.43, 9.27 49.03 491
3 08/15/2017 01:44:55 -4.92, 178.30 08/15/2017 01:37:59 -5.09, 177.61 78.62 416
4 08/17/2017 15:42:39 -29.97, 143.42 08/17/2017 15:32:39 -30.19, 143.07 42.26 600
5 08/17/2017 16:24:34 2.53, -42.68 08/17/2017 16:15:35 2.47, -42.94 29.76 539
6 08/17/2017 17:12:42 1.98, 125.93 08/17/2017 17:04:58 2.10, 125.41 59.48 464
7 08/17/2017 18:00:56 -6.60, -65.46 08/17/2017 17:54:28 -6.76, -66.25 88.84 388
8 08/20/2017 07:52:21 -5.47, -95.05 08/20/2017 07:42:34 -5.45, -95.14 10.38 587
9 08/20/2017 08:40:35 0.86, 73.55 08/20/2017 08:32:04 0.80, 73.20 40.40 511
10 08/20/2017 09:28:43 3.65,-117.83 08/20/2017 09:21:27 3.77,-118.45 69.97 436
11 08/20/2017 10:16:56 -8.27, 50.78 08/20/2017 10:10:56 -8.43, 49.90 98.99 360
12 08/23/2017 00:08:20 -3.75, 21.20 08/22/2017 23:59:01 -3.72, 21.01 20.99 559
13 08/23/2017 00:56:35 -0.80,-170.21 08/23/2017 00:48:31 -0.93,-170.65 51.06 484
14 08/23/2017 01:44:42 5.38, -1.58 08/23/2017 01:37:54 5.50, -2.30 80.36 408
15 08/25/2017 15:39:47 19.53, -34.04 08/25/2017 15:29:47 19.56, -34.22 18.98 600
16 08/25/2017 16:24:21 -2.09, 137.43 08/25/2017 16:15:30 -2.06, 137.15 31.77 531
17 08/25/2017 17:12:36 -2.46, -53.98 08/25/2017 17:05:00 -2.59, -54.52 61.58 456
18 08/25/2017 18:00:44 6.98, 114.64 08/25/2017 17:54:23 7.17, 113.84 90.63 381

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 8/13/2017
SNOs_Map_AQUA_NPP_20170813.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 08/13/2017 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service