Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between FY3D and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/31/2019

Index	Date (FY3D)	Time (FY3D)	Lat,Lon (FY3D)	SZA (FY3D )	Date (NOAA-19)	Time (NOAA-19)	Lat,Lon (NOAA-19)	SZA (NOAA-19 )	Distance(km)	Time Diff (sec)
1	06/12/2019	00:19:58	-80.11, -43.64	120.72	06/12/2019	00:18:42	-80.11, -43.56	120.70	1.59	76
2	06/12/2019	01:10:42	80.10, 123.82	59.25	06/12/2019	01:09:37	80.12, 123.82	59.30	1.96	65
3	06/12/2019	02:01:27	-80.11, -68.96	120.74	06/12/2019	02:00:43	-80.11, -69.11	120.70	2.86	44
4	06/12/2019	02:52:12	80.12, 98.19	59.29	06/12/2019	02:51:38	80.11, 98.27	59.29	1.83	34
5	06/12/2019	03:42:56	-80.10, -94.28	120.75	06/12/2019	03:42:43	-80.12, -94.34	120.72	2.54	13
6	06/12/2019	04:33:41	80.12, 72.87	59.28	06/12/2019	04:33:39	80.11, 72.72	59.29	3.13	2
7	06/12/2019	05:24:26	-80.13,-119.91	120.71	06/12/2019	05:24:44	-80.12,-119.89	120.72	0.78	18
8	06/12/2019	06:15:10	80.11, 47.55	59.27	06/12/2019	06:15:39	80.13, 47.48	59.27	2.02	29
9	06/12/2019	07:05:55	-80.12,-145.23	120.72	06/12/2019	07:06:44	-80.14,-145.13	120.74	2.75	49
10	06/12/2019	07:56:40	80.14, 21.92	59.31	06/12/2019	07:57:40	80.12, 21.93	59.27	1.47	60

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 5/31/2019

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 05/31/2019 in txt file.

Historical Predictions of SNOs between FY3D and NOAA-19

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service