Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and AQUA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/26/2018

Index	Date (NOAA-20)	Time (NOAA-20)	Lat,Lon (NOAA-20)	SZA (NOAA-20 )	Date (AQUA)	Time (AQUA)	Lat,Lon (AQUA)	SZA (AQUA )	Distance(km)	Time Diff (sec)
1	03/28/2018	14:29:35	76.47,-156.89	93.86	03/28/2018	14:30:29	76.47,-156.93	93.82	1.12	54
2	03/28/2018	15:20:04	-77.21, 13.35	87.10	03/28/2018	15:19:41	-77.21, 13.38	87.08	0.70	23
3	03/31/2018	06:46:20	76.89, -39.51	92.27	03/31/2018	06:46:49	76.88, -39.61	92.27	2.76	29
4	03/31/2018	07:36:50	-77.57, 130.73	88.63	03/31/2018	07:36:02	-77.56, 130.67	88.57	1.69	48
5	04/02/2018	22:18:08	-59.18,-118.57	70.01	04/02/2018	22:19:20	-58.94,-116.97	70.44	95.46	72
6	04/02/2018	23:03:13	76.95, 76.51	91.14	04/02/2018	23:03:16	76.95, 76.54	91.13	0.77	3
7	04/02/2018	23:53:42	-77.67,-113.02	89.82	04/02/2018	23:52:28	-77.67,-112.98	89.76	1.13	74
8	04/05/2018	14:29:33	-76.48, 23.15	89.30	04/05/2018	14:30:28	-76.48, 23.11	89.34	0.93	55
9	04/05/2018	15:19:56	77.40,-165.80	89.52	04/05/2018	15:19:34	77.39,-165.90	89.57	2.56	22
10	04/08/2018	06:46:23	-76.68, 139.66	90.57	04/08/2018	06:46:52	-76.68, 139.68	90.60	0.53	29

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 3/26/2018

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 03/26/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service