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: 10/3/2019
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/05/2019 07:52:41 5.55, 84.89 10/05/2019 07:42:52 5.52, 84.78 12.55 589
2 10/05/2019 08:40:47 -0.98,-106.48 10/05/2019 08:32:14 -0.89,-106.86 42.98 513
3 10/05/2019 09:29:03 -3.58, 62.11 10/05/2019 09:21:45 -3.71, 61.47 72.56 438
4 10/08/2019 00:08:45 4.02,-158.91 10/07/2019 23:59:21 4.01,-159.12 22.91 564
5 10/08/2019 00:56:51 0.55, 9.72 10/08/2019 00:48:43 0.62, 9.25 53.20 488
6 10/08/2019 01:45:08 -5.05, 178.30 10/08/2019 01:38:14 -5.22, 177.57 82.55 414
7 10/10/2019 15:42:54 -29.98, 143.38 10/10/2019 15:32:54 -30.23, 143.01 45.13 600
8 10/10/2019 16:24:51 2.62, -42.74 10/10/2019 16:15:51 2.56, -43.03 33.00 540
9 10/10/2019 17:12:57 1.95, 125.89 10/10/2019 17:05:13 2.07, 125.34 63.35 464
10 10/10/2019 18:01:13 -6.51, -65.52 10/10/2019 17:54:44 -6.66, -66.34 92.58 389
11 10/13/2019 07:52:39 -5.65, -95.13 10/13/2019 07:42:49 -5.65, -95.25 13.60 590
12 10/13/2019 08:40:56 1.17, 73.45 10/13/2019 08:32:20 1.06, 73.07 43.43 516
13 10/13/2019 09:29:02 3.41,-117.92 10/13/2019 09:21:42 3.57,-118.56 73.53 440
14 10/16/2019 00:08:43 -4.20, 21.06 10/15/2019 23:59:17 -4.15, 20.85 23.65 566
15 10/16/2019 00:56:59 -0.34,-170.35 10/16/2019 00:48:48 -0.44,-170.82 53.61 491
16 10/16/2019 01:45:05 4.92, -1.72 10/16/2019 01:38:10 5.07, -2.46 83.57 415

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/3/2019
SNOs_Map_AQUA_NPP_20191004.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 10/03/2019 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service