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: 3/24/2018

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	03/25/2018	22:17:02	62.89, 64.23	109.47	03/25/2018	22:18:15	62.65, 65.62	109.14	75.69	73
2	03/25/2018	23:03:19	-76.83,-103.98	85.55	03/25/2018	23:03:21	-76.84,-103.90	85.57	2.13	2
3	03/25/2018	23:52:33	80.17, 84.76	89.40	03/25/2018	23:51:19	80.39, 84.19	89.51	26.12	74
4	03/28/2018	14:29:35	76.46,-156.93	93.87	03/28/2018	14:30:29	76.46,-156.97	93.84	1.22	54
5	03/28/2018	15:20:04	-77.20, 13.32	87.09	03/28/2018	15:19:41	-77.20, 13.34	87.07	0.67	23
6	03/31/2018	06:46:20	76.88, -39.55	92.28	03/31/2018	06:46:49	76.87, -39.65	92.28	2.72	29
7	03/31/2018	07:36:50	-77.56, 130.69	88.62	03/31/2018	07:36:02	-77.55, 130.63	88.56	1.57	48
8	04/02/2018	22:18:11	-59.00,-118.69	69.83	04/02/2018	22:19:23	-58.76,-117.08	70.27	96.38	72
9	04/02/2018	23:03:13	76.94, 76.47	91.15	04/02/2018	23:03:16	76.95, 76.51	91.14	1.07	3
10	04/02/2018	23:53:43	-77.62,-113.25	89.75	04/02/2018	23:52:29	-77.63,-113.19	89.70	1.49	74
11	04/05/2018	14:29:35	-76.43, 22.96	89.23	04/05/2018	14:30:30	-76.43, 22.95	89.28	0.26	55

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 3/24/2018

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 03/24/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service